R. Niederjohn

发表

A comparative study of the use of zero-crossing analysis methods for vowel recognition

P. Castelaz, R. Niederjohn, 1976, ICASSP.

A simple method for determining the computable ordering of a digital network

R. Niederjohn, James A. Heinen, S. Reyer, 1981 .

The enhancement of speech intelligibility in high noise levels by high-pass filtering followed by rapid amplitude compression

R. Niederjohn, J. Grotelueschen, 1976 .

Computer recognition of the continuant phonemes in connected english speech

R. Niederjohn, I. Thomas, I. Thomas, 1973 .

A mathematical formulation and comparison of zero-crossing analysis techniques which have been applied to automatioc speech recognition

R. Niederjohn, 1975 .

A comparison of linear prediction, FFT, and zero-crossing analysis techniques for vowel recognition

P. Castelaz, R. Niederjohn, 1978, ICASSP.

Speech intelligibility enhancement in a power generating noise environment

R. Niederjohn, J. Grotelueschen, R. Niederjohn, 1978 .